Tectonic Therapeutic Inc. Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| FMR LLC | 02/17/2026 | 2.81 M | $58.56 M | 0.02% | 15.00% |
| ABRDN PLC | 01/16/2026 | 1.14 M | $23.82 M | 220.58% | 6.10% |
| BRAIDWELL LP | 02/17/2026 | 927.52 K | $19.35 M | 25.87% | 4.96% |
| BAKER BROS. ADVISORS LP | 02/17/2026 | 903.40 K | $18.84 M | 803.40% | 4.83% |
| BLACKROCK, INC. | 02/12/2026 | 854.36 K | $17.82 M | 3.20% | 4.57% |
| 5AM VENTURE MANAGEMENT, LLC | 02/17/2026 | 606.66 K | $12.65 M | 18.57% | 3.24% |
| VANGUARD GROUP INC | 01/29/2026 | 599.90 K | $12.51 M | 5.34% | 3.21% |
| ORBIMED ADVISORS LLC | 02/17/2026 | 574.60 K | $11.99 M | 100.00% | 3.07% |
| POINT72 ASSET MANAGEMENT, L.P. | 02/17/2026 | 492.33 K | $10.27 M | 16.73% | 2.63% |
| VESTAL POINT CAPITAL, LP | 02/17/2026 | 328.00 K | $6.84 M | 100.00% | 1.75% |
| CITADEL ADVISORS LLC | 02/17/2026 | 317.62 K | $6.63 M | 6.44% | 1.70% |
| BOLLARD GROUP LLC | 02/13/2026 | 302.95 K | $6.32 M | 0.00% | 1.62% |
| MILLENNIUM MANAGEMENT LLC | 02/17/2026 | 300.82 K | $6.28 M | 26.30% | 1.61% |
| GEODE CAPITAL MANAGEMENT, LLC | 02/09/2026 | 263.56 K | $5.50 M | -2.15% | 1.41% |
| PALE FIRE CAPITAL SE | 02/13/2026 | 261.03 K | $5.45 M | 0.50% | 1.39% |
| PERCEPTIVE ADVISORS LLC | 02/17/2026 | 250.00 K | $5.22 M | 100.00% | 1.34% |
| PROSIGHT MANAGEMENT, LP | 02/13/2026 | 235.00 K | $4.90 M | -38.04% | 1.26% |
| OPALEYE MANAGEMENT INC. | 04/13/2026 | 214.75 K | $4.48 M | 100.00% | 1.15% |
| KENNEDY CAPITAL MANAGEMENT LLC | 02/13/2026 | 209.23 K | $4.36 M | 0.22% | 1.12% |
| STATE STREET CORP | 02/13/2026 | 209.13 K | $4.36 M | 26.34% | 1.12% |
| WOODLINE PARTNERS LP | 02/17/2026 | 200.00 K | $4.17 M | 0.00% | 1.07% |
| SQUAREPOINT OPS LLC | 02/13/2026 | 199.65 K | $4.16 M | 205.11% | 1.07% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 02/17/2026 | 151.71 K | $3.16 M | 100.00% | 0.81% |
| WELLS FARGO & COMPANY/MN | 02/13/2026 | 120.41 K | $2.51 M | 17.51% | 0.64% |
| D. E. SHAW & CO., INC. | 02/17/2026 | 120.25 K | $2.51 M | 100.00% | 0.64% |
| EXODUSPOINT CAPITAL MANAGEMENT, LP | 02/17/2026 | 111.19 K | $2.32 M | 754.18% | 0.59% |
| DIADEMA PARTNERS LP | 02/17/2026 | 100.60 K | $2.10 M | 0.60% | 0.54% |
| MORGAN STANLEY | 02/13/2026 | 94.44 K | $1.97 M | -9.83% | 0.50% |
| GOLDMAN SACHS GROUP INC | 03/25/2026 | 92.70 K | $1.93 M | -4.30% | 0.50% |
| KOTLER KEVIN | 02/17/2026 | 80.00 K | $1.67 M | 100.00% | 0.43% |
| KNOTT DAVID M JR | 02/12/2026 | 74.00 K | $1.54 M | 0.00% | 0.40% |
| NORTHERN TRUST CORP | 02/17/2026 | 72.26 K | $1.51 M | -13.19% | 0.39% |
| CONNOR, CLARK & LUNN INVESTMENT MANAGEMENT LTD. | 02/10/2026 | 71.66 K | $1.49 M | 63.28% | 0.38% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 02/17/2026 | 65.90 K | $1.37 M | -55.50% | 0.35% |
| GSA CAPITAL PARTNERS LLP | 02/06/2026 | 63.28 K | $1.32 M | 100.00% | 0.34% |
| RAYMOND JAMES FINANCIAL INC | 02/18/2026 | 54.60 K | $1.14 M | 5.14% | 0.29% |
| CITADEL ADVISORS LLC | 02/17/2026 | 44.70 K | $932.44 K | 100.00% | 0.24% |
| PFM HEALTH SCIENCES, LP | 02/17/2026 | 42.72 K | $891.22 K | 100.00% | 0.23% |
| SECTORAL ASSET MANAGEMENT INC | 02/09/2026 | 42.26 K | $881.44 K | -78.08% | 0.23% |
| JUMP FINANCIAL, LLC | 02/17/2026 | 39.50 K | $823.97 K | 100.00% | 0.21% |
| SCHONFELD STRATEGIC ADVISORS LLC | 02/17/2026 | 39.11 K | $815.81 K | 100.00% | 0.21% |
| WELLINGTON MANAGEMENT GROUP LLP | 02/17/2026 | 37.38 K | $779.73 K | 0.05% | 0.20% |
| ALDEBARAN CAPITAL, LLC | 02/12/2026 | 37.35 K | $779.18 K | -2.98% | 0.20% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 02/13/2026 | 32.46 K | $677.14 K | 0.32% | 0.17% |
| UBS GROUP AG | 01/29/2026 | 31.22 K | $651.15 K | -53.03% | 0.17% |
| MARSHALL WACE, LLP | 02/13/2026 | 30.92 K | $644.95 K | 23.30% | 0.17% |
| ADAR1 CAPITAL MANAGEMENT, LLC | 02/18/2026 | 30.01 K | $625.95 K | -46.42% | 0.16% |
| BIT CAPITAL GMBH | 02/11/2026 | 30.00 K | $625.80 K | 100.00% | 0.16% |
| MONIMUS CAPITAL MANAGEMENT, LP | 02/17/2026 | 26.59 K | $554.75 K | 11.30% | 0.14% |
| BANK OF NEW YORK MELLON CORP | 02/10/2026 | 25.86 K | $539.40 K | -1.05% | 0.14% |
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Tectonic Therapeutic Inc. institutional Ownership - FAQ's
During the previous two years, 132 institutional investors and hedge funds held shares of Tectonic Therapeutic Inc.. The most heavily invested institutionals were:
abrdn plc: 1.14 M
UBS Group AG: 29,987
Bank of New York Mellon Corp: 24,760
Nuveen, LLC: 12,033
China Universal Asset Management Co., Ltd.: 6,332
NISA INVESTMENT ADVISORS, LLC: 5,000
73.82% of Tectonic Therapeutic Inc. stock is owned by institutional investors.
Institutional investors have bought a total of 13.89 M shares in the last 24 months. This purchase volume represents approximately $472.22 M in transactions.